Nov 27 20:00:43.927 INFO checking sourgrasses/opalkv against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 27 20:00:43.928 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-5/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56074/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +db42d4dad33013eba11ef37342ad9f614e5652b8-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 27 20:00:44.364 INFO [stdout] 4244bc1d9a6f7a3f6237e762d4277279c8b95ab07023b88322f777e92f283483
Nov 27 20:00:44.367 INFO running `"docker" "start" "-a" "4244bc1d9a6f7a3f6237e762d4277279c8b95ab07023b88322f777e92f283483"`
Nov 27 20:00:45.804 INFO [stderr] usermod: no changes
Nov 27 20:00:46.064 INFO [stderr]    Compiling zstd-sys v1.4.3+zstd.1.3.4
Nov 27 20:00:46.073 INFO [stderr]     Checking mio v0.6.14
Nov 27 20:00:46.074 INFO [stderr]     Checking parking_lot_core v0.2.14
Nov 27 20:00:46.082 INFO [stderr]     Checking tokio-io v0.1.7
Nov 27 20:00:46.085 INFO [stderr]     Checking tokio-threadpool v0.1.4
Nov 27 20:00:48.336 INFO [stderr]     Checking parking_lot v0.5.5
Nov 27 20:00:50.896 INFO [stderr]     Checking tokio-codec v0.1.0
Nov 27 20:00:51.584 INFO [stderr]     Checking crossbeam-channel v0.2.1
Nov 27 20:00:51.876 INFO [stderr]     Checking tokio-fs v0.1.1
Nov 27 20:00:52.494 INFO [stderr]     Checking tokio-reactor v0.1.2
Nov 27 20:00:54.858 INFO [stderr]     Checking tokio-tcp v0.1.0
Nov 27 20:00:54.859 INFO [stderr]     Checking tokio-udp v0.1.1
Nov 27 20:00:55.900 INFO [stderr]     Checking tokio v0.1.7
Nov 27 20:00:57.721 INFO [stderr]     Checking tokio-core v0.1.17
Nov 27 20:00:59.852 INFO [stderr]     Checking tokio-tls v0.1.4
Nov 27 20:01:35.183 INFO [stderr]     Checking zstd-safe v1.4.3+zstd.1.3.4
Nov 27 20:01:35.566 INFO [stderr]     Checking zstd v0.4.18+zstd.1.3.4
Nov 27 20:01:36.109 INFO [stderr]     Checking opalkv v0.1.0 (/source)
Nov 27 20:01:37.188 INFO [stderr] warning: unused `#[macro_use]` import
Nov 27 20:01:37.189 INFO [stderr]  --> src/main.rs:5:1
Nov 27 20:01:37.189 INFO [stderr]   |
Nov 27 20:01:37.189 INFO [stderr] 5 | #[macro_use]
Nov 27 20:01:37.190 INFO [stderr]   | ^^^^^^^^^^^^
Nov 27 20:01:37.190 INFO [stderr]   |
Nov 27 20:01:37.190 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 27 20:01:37.191 INFO [stderr] 
Nov 27 20:01:37.216 INFO [stderr] warning: unused `#[macro_use]` import
Nov 27 20:01:37.217 INFO [stderr]  --> src/main.rs:5:1
Nov 27 20:01:37.217 INFO [stderr]   |
Nov 27 20:01:37.217 INFO [stderr] 5 | #[macro_use]
Nov 27 20:01:37.218 INFO [stderr]   | ^^^^^^^^^^^^
Nov 27 20:01:37.218 INFO [stderr]   |
Nov 27 20:01:37.218 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 27 20:01:37.218 INFO [stderr] 
Nov 27 20:01:37.433 INFO [stderr] warning: use of deprecated item 'tokio::io::AsyncRead::framed': Use tokio_codec::Decoder::framed instead
Nov 27 20:01:37.434 INFO [stderr]   --> src/server.rs:31:40
Nov 27 20:01:37.434 INFO [stderr]    |
Nov 27 20:01:37.434 INFO [stderr] 31 |                 let framed_sock = sock.framed(QueryCodec::new());
Nov 27 20:01:37.435 INFO [stderr]    |                                        ^^^^^^
Nov 27 20:01:37.435 INFO [stderr]    |
Nov 27 20:01:37.435 INFO [stderr]    = note: #[warn(deprecated)] on by default
Nov 27 20:01:37.436 INFO [stderr] 
Nov 27 20:01:37.460 INFO [stderr] warning: unused variable: `page_size`
Nov 27 20:01:37.460 INFO [stderr]   --> src/main.rs:25:9
Nov 27 20:01:37.461 INFO [stderr]    |
Nov 27 20:01:37.461 INFO [stderr] 25 |     let page_size: i64 = unsafe {
Nov 27 20:01:37.461 INFO [stderr]    |         ^^^^^^^^^ help: consider using `_page_size` instead
Nov 27 20:01:37.462 INFO [stderr]    |
Nov 27 20:01:37.462 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 27 20:01:37.462 INFO [stderr] 
Nov 27 20:01:37.518 INFO [stderr] warning: field is never used: `map`
Nov 27 20:01:37.518 INFO [stderr]   --> src/hash/mod.rs:10:5
Nov 27 20:01:37.519 INFO [stderr]    |
Nov 27 20:01:37.519 INFO [stderr] 10 |     map: BTreeMap<Bytes, Bytes>
Nov 27 20:01:37.519 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 20:01:37.519 INFO [stderr]    |
Nov 27 20:01:37.519 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 27 20:01:37.519 INFO [stderr] 
Nov 27 20:01:37.519 INFO [stderr] warning: method is never used: `get`
Nov 27 20:01:37.519 INFO [stderr]   --> src/hash/mod.rs:20:5
Nov 27 20:01:37.519 INFO [stderr]    |
Nov 27 20:01:37.519 INFO [stderr] 20 |     fn get(&self, k: &Bytes) -> Option<&Bytes> {
Nov 27 20:01:37.519 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 20:01:37.519 INFO [stderr] 
Nov 27 20:01:37.521 INFO [stderr] warning: method is never used: `put`
Nov 27 20:01:37.521 INFO [stderr]   --> src/hash/mod.rs:24:5
Nov 27 20:01:37.521 INFO [stderr]    |
Nov 27 20:01:37.521 INFO [stderr] 24 |     fn put(&mut self, k: &Bytes, v: &Bytes) -> Option<Bytes> {
Nov 27 20:01:37.521 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 20:01:37.521 INFO [stderr] 
Nov 27 20:01:37.521 INFO [stderr] warning: method is never used: `del`
Nov 27 20:01:37.521 INFO [stderr]   --> src/hash/mod.rs:28:5
Nov 27 20:01:37.521 INFO [stderr]    |
Nov 27 20:01:37.521 INFO [stderr] 28 |     fn del(&mut self, k: &Bytes) -> Option<Bytes> {
Nov 27 20:01:37.521 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 20:01:37.521 INFO [stderr] 
Nov 27 20:01:37.521 INFO [stderr] warning: method is never used: `query`
Nov 27 20:01:37.521 INFO [stderr]   --> src/hash/mod.rs:32:5
Nov 27 20:01:37.521 INFO [stderr]    |
Nov 27 20:01:37.521 INFO [stderr] 32 |     pub fn query(&mut self, msg: &Query) -> Result<Option<Bytes>, io::Error> {
Nov 27 20:01:37.521 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 20:01:37.521 INFO [stderr] 
Nov 27 20:01:37.521 INFO [stderr] warning: method is never used: `new`
Nov 27 20:01:37.521 INFO [stderr]   --> src/query.rs:22:5
Nov 27 20:01:37.521 INFO [stderr]    |
Nov 27 20:01:37.521 INFO [stderr] 22 |     pub fn new(qtype: QueryType, key: Bytes, value: Option<Bytes>) -> Query {
Nov 27 20:01:37.521 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 20:01:37.521 INFO [stderr] 
Nov 27 20:01:37.521 INFO [stderr] warning: field is never used: `db`
Nov 27 20:01:37.521 INFO [stderr]   --> src/server.rs:12:5
Nov 27 20:01:37.521 INFO [stderr]    |
Nov 27 20:01:37.521 INFO [stderr] 12 |     db: OpalDb,
Nov 27 20:01:37.521 INFO [stderr]    |     ^^^^^^^^^^
Nov 27 20:01:37.521 INFO [stderr] 
Nov 27 20:01:37.521 INFO [stderr] warning: the feature `extern_prelude` has been stable since 1.30.0 and no longer requires an attribute to enable
Nov 27 20:01:37.521 INFO [stderr]  --> src/main.rs:1:12
Nov 27 20:01:37.521 INFO [stderr]   |
Nov 27 20:01:37.521 INFO [stderr] 1 | #![feature(extern_prelude)]
Nov 27 20:01:37.521 INFO [stderr]   |            ^^^^^^^^^^^^^^
Nov 27 20:01:37.521 INFO [stderr]   |
Nov 27 20:01:37.521 INFO [stderr]   = note: #[warn(stable_features)] on by default
Nov 27 20:01:37.522 INFO [stderr] 
Nov 27 20:01:37.576 INFO [stderr] warning: use of deprecated item 'tokio::io::AsyncRead::framed': Use tokio_codec::Decoder::framed instead
Nov 27 20:01:37.577 INFO [stderr]   --> src/server.rs:31:40
Nov 27 20:01:37.577 INFO [stderr]    |
Nov 27 20:01:37.577 INFO [stderr] 31 |                 let framed_sock = sock.framed(QueryCodec::new());
Nov 27 20:01:37.577 INFO [stderr]    |                                        ^^^^^^
Nov 27 20:01:37.577 INFO [stderr]    |
Nov 27 20:01:37.578 INFO [stderr]    = note: #[warn(deprecated)] on by default
Nov 27 20:01:37.578 INFO [stderr] 
Nov 27 20:01:37.607 INFO [stderr] warning: unused variable: `page_size`
Nov 27 20:01:37.607 INFO [stderr]   --> src/main.rs:25:9
Nov 27 20:01:37.608 INFO [stderr]    |
Nov 27 20:01:37.608 INFO [stderr] 25 |     let page_size: i64 = unsafe {
Nov 27 20:01:37.608 INFO [stderr]    |         ^^^^^^^^^ help: consider using `_page_size` instead
Nov 27 20:01:37.608 INFO [stderr]    |
Nov 27 20:01:37.608 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 27 20:01:37.608 INFO [stderr] 
Nov 27 20:01:37.648 INFO [stderr] warning: field is never used: `map`
Nov 27 20:01:37.648 INFO [stderr]   --> src/hash/mod.rs:10:5
Nov 27 20:01:37.648 INFO [stderr]    |
Nov 27 20:01:37.649 INFO [stderr] 10 |     map: BTreeMap<Bytes, Bytes>
Nov 27 20:01:37.649 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 20:01:37.649 INFO [stderr]    |
Nov 27 20:01:37.649 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 27 20:01:37.650 INFO [stderr] 
Nov 27 20:01:37.650 INFO [stderr] warning: method is never used: `get`
Nov 27 20:01:37.650 INFO [stderr]   --> src/hash/mod.rs:20:5
Nov 27 20:01:37.651 INFO [stderr]    |
Nov 27 20:01:37.651 INFO [stderr] 20 |     fn get(&self, k: &Bytes) -> Option<&Bytes> {
Nov 27 20:01:37.651 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 20:01:37.651 INFO [stderr] 
Nov 27 20:01:37.652 INFO [stderr] warning: method is never used: `put`
Nov 27 20:01:37.652 INFO [stderr]   --> src/hash/mod.rs:24:5
Nov 27 20:01:37.652 INFO [stderr]    |
Nov 27 20:01:37.653 INFO [stderr] 24 |     fn put(&mut self, k: &Bytes, v: &Bytes) -> Option<Bytes> {
Nov 27 20:01:37.653 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 20:01:37.653 INFO [stderr] 
Nov 27 20:01:37.653 INFO [stderr] warning: method is never used: `del`
Nov 27 20:01:37.654 INFO [stderr]   --> src/hash/mod.rs:28:5
Nov 27 20:01:37.654 INFO [stderr]    |
Nov 27 20:01:37.654 INFO [stderr] 28 |     fn del(&mut self, k: &Bytes) -> Option<Bytes> {
Nov 27 20:01:37.655 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 20:01:37.655 INFO [stderr] 
Nov 27 20:01:37.655 INFO [stderr] warning: method is never used: `query`
Nov 27 20:01:37.655 INFO [stderr]   --> src/hash/mod.rs:32:5
Nov 27 20:01:37.656 INFO [stderr]    |
Nov 27 20:01:37.656 INFO [stderr] 32 |     pub fn query(&mut self, msg: &Query) -> Result<Option<Bytes>, io::Error> {
Nov 27 20:01:37.656 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 20:01:37.657 INFO [stderr] 
Nov 27 20:01:37.657 INFO [stderr] warning: method is never used: `new`
Nov 27 20:01:37.657 INFO [stderr]   --> src/query.rs:22:5
Nov 27 20:01:37.658 INFO [stderr]    |
Nov 27 20:01:37.658 INFO [stderr] 22 |     pub fn new(qtype: QueryType, key: Bytes, value: Option<Bytes>) -> Query {
Nov 27 20:01:37.658 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 20:01:37.658 INFO [stderr] 
Nov 27 20:01:37.658 INFO [stderr] warning: field is never used: `db`
Nov 27 20:01:37.658 INFO [stderr]   --> src/server.rs:12:5
Nov 27 20:01:37.658 INFO [stderr]    |
Nov 27 20:01:37.658 INFO [stderr] 12 |     db: OpalDb,
Nov 27 20:01:37.658 INFO [stderr]    |     ^^^^^^^^^^
Nov 27 20:01:37.658 INFO [stderr] 
Nov 27 20:01:37.658 INFO [stderr] warning: the feature `extern_prelude` has been stable since 1.30.0 and no longer requires an attribute to enable
Nov 27 20:01:37.658 INFO [stderr]  --> src/main.rs:1:12
Nov 27 20:01:37.659 INFO [stderr]   |
Nov 27 20:01:37.659 INFO [stderr] 1 | #![feature(extern_prelude)]
Nov 27 20:01:37.659 INFO [stderr]   |            ^^^^^^^^^^^^^^
Nov 27 20:01:37.659 INFO [stderr]   |
Nov 27 20:01:37.659 INFO [stderr]   = note: #[warn(stable_features)] on by default
Nov 27 20:01:37.659 INFO [stderr] 
Nov 27 20:01:37.714 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 51.87s
Nov 27 20:01:37.726 INFO [stderr] su: No module specific data is present
Nov 27 20:01:39.335 INFO running `"docker" "inspect" "4244bc1d9a6f7a3f6237e762d4277279c8b95ab07023b88322f777e92f283483"`
Nov 27 20:01:39.679 INFO running `"docker" "rm" "-f" "4244bc1d9a6f7a3f6237e762d4277279c8b95ab07023b88322f777e92f283483"`
Nov 27 20:01:39.982 INFO [stdout] 4244bc1d9a6f7a3f6237e762d4277279c8b95ab07023b88322f777e92f283483